K. Wark- D. Richard, Mcgraw Hill

$50.00

Mariela Torrealba, el Nacional

$5.00

Gaceta Nº 6.209, Njr

$1.80

Wenceslao Ortega, Mcgraw Hill

$25.00

Gaceta No. 6.209, Ml, C.a.

$1.50

Conny Mendez, Ediciones Giluz

$8.33

Miguel A. Bustamante M., Trillas

$21.00

Ivan Mirabal Rendon, Universitas

$10.00

Dale Carnegie, Sudamericana

$18.00

Morgan Housel, Paidos

$18.00

Juan Garay, Agr

$1.05

Kenneth Ryan - George Ray, Mcgraw Hill

$92.00

Gaceta Nº 6.126, Rgraficas 2021

$2.00

R. Skeel - S. Khlief, Lippincott

$50.00

Diego Arria, Cyngular

$10.00

Ref. 537, Larousse

$3.00

Gaceta Nº 39.865, Njr

$2.00

Patrick W. Tank, Lippincott

$35.00

Sandra Aguilera Brizuela, Libra

$15.00

Robin Sharma, Grijalbo

$18.00

Gaceta N. 37.625 - 37.627, la Piedra

$0.70

Geo F. Brooks, Mcgraw Hill

$66.00

S. Zambrano - S. Leal, Feunet

$38.57

Juan Miguel Matheus, la Hoja Del Norte

$10.00

Masters - Wendell P. Ela, Prentice Hall

$30.50

Mario Leon, Diaz de Santos

$65.00

$20.61

Gaceta, la Piedra

$2.85

Gaceta Nº 6.009, Nrj

$1.00

Juan Garay, Agr

$1.14